What is Audi A7 built with?

I am interested in understanding the materials used in the construction of Audi A7 cars. Specifically, I'd like to know what materials are used for the chassis and exterior body, as well as the interior materials of the car.

The Audi A7 is built with a mix of high-strength steel and aluminum for its chassis and exterior body, resulting in a balance of durability and lightweight design. As for the interior materials, it typically includes leather and wood accents for a luxurious finish.

Audi prioritizes using lightweight materials, such as aluminum, in the construction of their cars. This not only improves fuel efficiency but also enhances the overall performance and handling of the vehicle. For the interior materials, Audi offers a range of options, from leather and Alcantara to more sustainable materials such as recycled polyester.